Multivariate Analysis of Psychometric Variables Affecting Job Satisfaction Among School Teachers: A Case Study at Primary and Secondary Schools in Shashemene Town, Ethiopia

  • Sano Kedir Mohammed Department of Statistics, Madda Walabu University, Robe, Ethiopia
Keywords: Psychometric variables, Factor analysis, job satisfaction, eigen-values, teachers


This study has dealt with factors affecting the level of job satisfaction among school teachers at Shashemene town in 2010/11 academic year. Data were obtained from primary and secondary sources. A cross-sectional survey was conducted on a total of 405 teachers from different government and non-government schools using stratified random sampling technique. In the present study, the relationships between psychometric items (55-items) were examined by the combination of factor analysis and Bayesian logistic regression analysis. Firstly, factor analysis was used to group the items of the same characters as factors or explanatory variables of job satisfaction among teachers. Then, ten factors, having eigen-values greater than 1, were selected as independent variables and the factor scores coefficients were used in the Bayesian logistic regression analysis. It was found that eight unobserved variables had significant effects on job satisfaction.


. Masroor, A. (1999). A Comparative Study of Job Satisfaction among Teachers of Government and Private Secondary Schools in Karachi; Hamdard University, Pakistan.

. Tziner, A.E. and Verdi, Y. (1984). Work Satisfaction and Absenteeism Among Social.UNESCO. (2010). New Projections on the Global Demand for Teachers. UIS.

. Wanous, J.P. and Lawler, E.E. (1972). Measurement and Meaning of Job Satisfaction, Journal of Applied Psychology, 56(2), 95-104.

. Cranny, C.J., Smith, P.C. and Stone, E.F. (1992). Job Satisfaction: How People Feel about Their Jobs and How it Affects their Performance. Lexington Books, New York.

. Howard, J.L. and Frink, D.D. (1996). The Effects of Organizational Restructure on Employee satisfaction, Group and Organization Management, 21, 278-303.

. Ololube, N. (2005). Benchmarking the Motivational Competencies of Academically Qualified Teachers and Professionally Qualified Teachers in Nigerian Secondary Schools. The African Symposium, Vol. 5, No. 3. pp. 17-37.

. Education Bureau of Shashemee Twon, 2010 Jayanta, K., Mohan, D. and Tapa, S. (2006). An Introduction to Bayesian Analysis Theory and Methods.

. Johnson, A. (2007). Applied Multivariate Statistical Analysis (6th ed.), Pearson Prentice Hall, Trademark of Pearson Education, Upper Saddle River, New Jersey 07458.